Macbook Pro Memory Upgrade (13.3" Models)

The MacBook Pro is built with the Intel-based Processor. It has two memory sockets and can be upgraded to 2-8GBs maximum depending on your model. Memory can be installed one module at a time. Apple recommends that two modules of the same size be installed for maximum performance.

Model

Standard Memory

Maximum Memory

Memory Expansion

Memory Sizes

Memory Type

A1278

2GB/4GB

8GB

Two Slots

2GB | 4GB

1066MHz PC3-8500 DDR3

A1278 (Early 2011 and later)

4GB (2GBx2)

8GB

Two Slots

2GB | 4GB

1333MHz PC3-10600 DDR3

About

For over 15 years, Powerbook Medic has been providing parts, repair, and service for a variety of gadgets. In that time, over 300,000 orders have left our facility for US and international destinations to help save old devices from the landfill and bring them back to working condition.